首页 | 本学科首页   官方微博 | 高级检索  
     检索      


The Proton NMR and Structures of Dimethyl and Diethyl Dichalcogenides
Authors:K Hamada  H Morishita
Institution:Faculty of Education , Nagasaki University , Nagasaki, Japan
Abstract:The proton NMR spectra of dimethyl dichalcogenides and diethyl dichalcogenides were measured. The experimental results do not show the evidence for the existence of rotational isomerism in each molecules.
Keywords:Proton NMR  Structure  CH3-O-O-CH3  CH3-S-S-CH3  CH3-Se-Se-CH3  CH3-Te-Te-CH3  C2H5-S-S-C2H5  C2H5-S-S-C2H5  C2H5-Se-Se-C2H5  C2H5-Te-Te-C2H5
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号